From: Bharata B Rao <bharata@amd.com>
To: Donet Tom <donettom@linux.ibm.com>,
<linux-kernel@vger.kernel.org>, <linux-mm@kvack.org>
Cc: <Jonathan.Cameron@huawei.com>, <dave.hansen@intel.com>,
<gourry@gourry.net>, <mgorman@techsingularity.net>,
<mingo@redhat.com>, <peterz@infradead.org>,
<raghavendra.kt@amd.com>, <riel@surriel.com>,
<rientjes@google.com>, <sj@kernel.org>, <weixugc@google.com>,
<willy@infradead.org>, <ying.huang@linux.alibaba.com>,
<ziy@nvidia.com>, <dave@stgolabs.net>, <nifan.cxl@gmail.com>,
<xuezhengchu@huawei.com>, <yiannis@zptcorp.com>,
<akpm@linux-foundation.org>, <david@kernel.org>,
<byungchul@sk.com>, <kinseyho@google.com>,
<joshua.hahnjy@gmail.com>, <yuanchu@google.com>,
<balbirs@nvidia.com>, <alok.rathore@samsung.com>,
<shivankg@amd.com>
Subject: Re: [PATCH v7 2/7] mm: migrate: Add promote_misplaced_memcg_folios()
Date: Wed, 6 May 2026 11:45:16 +0530 [thread overview]
Message-ID: <8b515b2b-e37c-47a5-86f7-da4f3c644c60@amd.com> (raw)
In-Reply-To: <2fd0aca2-4be3-4cab-aee4-b513ba67103e@linux.ibm.com>
On 04-May-26 11:44 PM, Donet Tom wrote:
> Hi Bharata
>
> On 5/4/26 11:39 AM, Bharata B Rao wrote:
>> +int promote_misplaced_memcg_folios(struct list_head *folio_list, int node)
>> +{
>> + struct mem_cgroup *memcg = NULL;
>> + unsigned int nr_succeeded = 0;
>> + struct folio *first;
>> + int nr_remaining;
>> +
>> + if (list_empty(folio_list))
>> + return 0;
>> +
>> + first = list_first_entry(folio_list, struct folio, lru);
>> +#ifdef CONFIG_DEBUG_VM
>> + {
>> + struct folio *f;
>> + list_for_each_entry(f, folio_list, lru)
>> + VM_WARN_ON_ONCE(folio_memcg(f) != folio_memcg(first));
>
>
> It looks like the indentation might be off here.
Yeah looks like. Will fix.
Regards,
Bharata.
next prev parent reply other threads:[~2026-05-06 6:15 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-04 6:09 [PATCH v7 0/7] mm: Hot page tracking and promotion infrastructure Bharata B Rao
2026-05-04 6:09 ` [PATCH v7 1/7] mm: migrate: Allow misplaced migration without VMA Bharata B Rao
2026-05-04 6:09 ` [PATCH v7 2/7] mm: migrate: Add promote_misplaced_memcg_folios() Bharata B Rao
2026-05-04 18:14 ` Donet Tom
2026-05-06 6:15 ` Bharata B Rao [this message]
2026-05-04 6:09 ` [PATCH v7 3/7] mm: Hot page tracking and promotion - pghot Bharata B Rao
2026-05-04 6:09 ` [PATCH v7 4/7] mm: pghot: Precision mode for pghot Bharata B Rao
2026-05-04 18:41 ` Donet Tom
2026-05-06 6:17 ` Bharata B Rao
2026-05-04 6:09 ` [PATCH v7 5/7] mm: sched: move NUMA balancing tiering promotion to pghot Bharata B Rao
2026-05-05 4:44 ` Donet Tom
2026-05-06 6:20 ` Bharata B Rao
2026-05-04 6:09 ` [RFC PATCH v7 6/7] x86/ibs: Move IBS caps definitions into its own header Bharata B Rao
2026-05-04 6:09 ` [RFC PATCH v7 7/7] x86/mm/ibs: In-kernel driver for AMD IBS Memory Profiler Bharata B Rao
2026-05-04 6:23 ` [PATCH v7 0/7] mm: Hot page tracking and promotion infrastructure Bharata B Rao
2026-05-04 20:36 ` Matthew Wilcox
2026-05-05 22:17 ` Balbir Singh
2026-05-06 3:43 ` Bharata B Rao
2026-05-06 4:02 ` Balbir Singh
2026-05-06 5:00 ` Bharata B Rao
2026-05-05 10:41 ` Bharata B Rao
2026-05-05 13:42 ` Bharata B Rao
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